Importance Of Triangles

Throughout time, humans have challenged themselves to construct bigger and better monuments. From the Pyramids of Giza to the Eiffel Tower, this goal is apparent throughout the modern and ancient worlds. Due to the complex understanding of construction present within society, humans are able to build structures that tower over the clouds or span miles long. Nonetheless, there is one homogeneous theme, triangles form the base of many of these structures. They are necessary components of architecture and their strength and ability to evenly distribute weight makes them the perfect mold for engineering. As stated by John Fuchs, “The triangle is the only two dimensional polygon that if constructed of rigid members with hinged corners is absolutely

One of the most widely known structures made from triangles are the Pyramids of Giza in Egypt. These pyramids are made up of four equilateral triangles as shown in the picture to the right. Equilateral triangles are most commonly used in construction, since they can easily distribute weight throughout their sides (Ramos). Made out of four basic triangles the pyramids, which have lasted for 4,000 years without wearing away or collapsing, are an impeccable example of the strength of a triangle providing intangible insight into their relevance in engineering. Similarly triangles are also used to form the base of structures such as the truss bridge, which as stated by the name “truss” represents a structure made up of triangles (Palladino). The triangular base proves to be a primary factor in providing stability and the capacity to sustain a large amount of weight to truss bridges. As shown in the picture of the truss bridge, the truss structure applies all the pressure to the base of the bridge, where it distributes the stress to the ends. This allows the truss to carry more weight without collapsing. With such a basic structure, trusses tend to be cheaper in terms of construction allowing the builder to maximize available materials ("Truss Design”). There are a multitude of trusses including the Allan truss, Baltimore truss, Bowstring truss, ect (“Truss Design”). Each with their own unique complex architectural structures allow architects to maximize the immense power within